Chicken manure air-drying chain pressing plate device
By combining the drive screw and the detection wheel, the problem of insufficient support roller wear monitoring is solved, enabling convenient support roller height adjustment and wear reminders, ensuring stable chain tension, and improving equipment efficiency and maintenance convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN JIUMUREN ANIMAL HUSBANDRY EQUIP CO LTD
- Filing Date
- 2025-04-16
- Publication Date
- 2026-05-08
AI Technical Summary
Traditional chain tensioning devices lack monitoring of support roller wear, resulting in poor contact between the support roller and the chain plate, which affects the adjustment of chain plate tension.
A chicken manure air-drying pressure plate device was designed. The height of the support frame is adjusted by driving the screw, and the wear of the support roller is monitored by the detection wheel and trigger switch, so as to remind maintenance in time.
It enables convenient adjustment of support roller height and wear monitoring, ensures stable chain tension, and improves equipment efficiency and maintenance convenience.
Smart Images
Figure CN224212559U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of chain press plate technology, specifically a chain press plate device for drying chicken manure. Background Technology
[0002] Chicken manure air drying is a process that dehydrates and dries chicken manure through air drying and compression to reduce its moisture content, making it easier for subsequent processing and utilization. During the air drying process, a chain conveyor is needed to transport the chicken manure.
[0003] Traditional chain tensioning devices typically adjust the tension of the chain by adjusting the height of the support rollers, which push against the outer wall of the chain plate. However, traditional equipment lacks monitoring of the support rollers, and their outer walls wear down during use, preventing them from making proper contact with the outer wall of the chain plate and thus affecting the adjustment of the chain tension. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a chicken manure air-drying pressure chain plate device, which has the advantages of convenient use and monitoring the height of the support rollers, thus solving the problems mentioned in the background technology.
[0005] This utility model provides the following technical solution: a chicken manure air-drying pressure chain plate device, including a support frame, a conveyor chain plate installed on the outer wall of the support frame, a limit rail fixedly mounted on the outer wall of the support frame, a limit block movably sleeved in the inner cavity of the limit rail, a lifting frame fixedly mounted on the outer wall of the limit block, a drive screw rotatably connected to the outer wall of the support frame, a moving block threadedly connected to the outer wall of the drive screw, a moving seat threadedly connected to the outer wall of the drive screw, a support plate rotatably connected to the outer wall of the moving seat, a support roller rotatably connected to the outer wall of the lifting frame, an auxiliary plate fixedly mounted on the outer wall of the lifting frame, a limit rod fixedly mounted on the outer wall of the auxiliary plate, a support spring movably sleeved on the outer wall of the limit rod, a lifting rod movably sleeved on the outer wall of the limit rod, a detection wheel rotatably connected to the outer wall of the lifting rod, a trigger rod fixedly mounted on the outer wall of the lifting rod, a trigger switch fixedly mounted on the outer wall of the auxiliary plate, and an indicator light fixedly mounted on the outer wall of the lifting frame.
[0006] As a preferred technical solution of this utility model: both ends of the outer wall of the drive screw are provided with external threads, and the threads of the outer walls of the two ends of the drive screw are opposite. The outer wall of the support plate away from the drive screw is rotatably connected to the outer wall of the lifting frame.
[0007] As a preferred technical solution of this utility model: the outer walls of the movable block and the movable seat are both equipped with movable seats, and there are three support rollers, which are respectively installed on the outer walls of the lifting frame.
[0008] As a preferred technical solution of this utility model: the two ends of the support spring are in contact with the outer wall of the limiting rod and the outer wall of the lifting rod, respectively, and the support spring is made of high carbon steel.
[0009] As a preferred embodiment of this utility model: the outer wall of the detection wheel is in contact with the outer wall of the support roller, and the installation position of the trigger switch corresponds to the installation position of the trigger rod.
[0010] As a preferred technical solution of this utility model: the trigger switch and the indicator light are electrically connected, the lifting rod passes through the inner cavity of the auxiliary plate and is movably sleeved on the outer wall of the limiting rod, and the inner wall shape of the lifting frame matches the outer wall shape of the limiting block.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] 1. This chicken manure air-drying press chain plate device, through the drive screw set on the outer wall of the support frame and the lifting frame set on the outer wall of the limit rail, allows the moving block and moving seat to be driven separately by rotating the drive screw during equipment use. This enables the height of the support frame to be adjusted, thereby allowing the support roller to support the conveyor chain plate and adjust the tension of the conveyor chain plate. Moreover, this process only requires rotating the drive screw, which is very convenient.
[0013] 2. This chicken manure air-drying pressure chain plate device, through the auxiliary plate set on the outer wall of the lifting frame and the detection wheel set on the outer wall of the lifting rod, once the outer diameter of the support roller decreases, the detection wheel will move upward under the action of the support spring, thereby causing the position of the trigger rod to move, triggering the trigger switch and lighting up the indicator light, thus timely reminding the user that the support roller is worn, and timely maintenance of the support roller at the corresponding position. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0015] Figure 2 This is a schematic diagram of the conveyor chain plate structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the lifting frame structure of this utility model;
[0017] Figure 4 This is a schematic diagram of the limiting block structure of this utility model;
[0018] Figure 5 This is a schematic diagram of the auxiliary plate structure of this utility model.
[0019] In the diagram: 1. Support frame; 2. Conveyor chain plate; 3. Limit rail; 4. Lifting frame; 5. Limit block; 6. Drive screw; 7. Moving block; 8. Support plate; 9. Moving seat; 10. Support roller; 11. Auxiliary plate; 12. Limit rod; 13. Support spring; 14. Lifting rod; 15. Detection wheel; 16. Trigger rod; 17. Trigger switch; 18. Indicator light. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1 - Figure 5 A chicken manure air-drying press plate device includes a support frame 1, a conveyor chain plate 2 installed on the outer wall of the support frame 1, a limiting rail 3 fixedly mounted on the outer wall of the support frame 1, a limiting block 5 movably sleeved in the inner cavity of the limiting rail 3, a lifting frame 4 fixedly mounted on the outer wall of the limiting block 5, a drive screw 6 rotatably connected to the outer wall of the support frame 1, a moving block 7 threadedly connected to the outer wall of the drive screw 6, a moving seat 9 threadedly connected to the outer wall of the drive screw 6, a support plate 8 rotatably connected to the outer wall of the moving seat 9, a support roller 10 rotatably connected to the outer wall of the lifting frame 4, an auxiliary plate 11 fixedly mounted on the outer wall of the lifting frame 4, a limiting rod 12 fixedly mounted on the outer wall of the auxiliary plate 11, a support spring 13 movably sleeved on the outer wall of the limiting rod 12, a lifting rod 14 movably sleeved on the outer wall of the limiting rod 12, a detection wheel 15 rotatably connected to the outer wall of the lifting rod 14, a trigger rod 16 fixedly mounted on the outer wall of the lifting rod 14, a trigger switch 17 fixedly mounted on the outer wall of the auxiliary plate 11, and an indicator light 18 fixedly mounted on the outer wall of the lifting frame 4.
[0022] In the above structure, the limiting rail 3 installed on the outer wall of the support frame 1 and the limiting block 5 installed on the outer wall of the lifting frame 4 can restrict the lifting frame 4 under the action of the limiting rail 3, so that the lifting frame 4 can move up and down along the outer wall of the limiting rail 3, so that the outer wall of the support roller 10 can contact the outer wall of the conveyor chain plate 2, thereby achieving support for the outer wall of the conveyor chain plate 2.
[0023] In a preferred embodiment: both ends of the outer wall of the drive screw 6 are provided with external threads, and the threads on the outer walls of the two ends of the drive screw 6 are opposite. The outer wall of the support plate 8 at the end away from the drive screw 6 is rotatably connected to the outer wall of the lifting frame 4.
[0024] In the above structure, the movable block 7 and movable seat 9 provided on the outer wall of the drive screw 6 can be driven by the drive screw 6, so that the movable block 7 and movable seat 9 move synchronously to the middle section of the drive screw 6, thereby driving the support plate 8, so as to adjust the support height of the lifting frame 4.
[0025] In a preferred embodiment: the outer walls of both the movable block 7 and the movable seat 9 are equipped with movable seats 9, and there are three support rollers 10, which are respectively installed on the outer walls of the lifting frame 4.
[0026] In the above structure, the support plate 8 installed on the outer wall of the moving block 7 and the moving seat 9 can support the moving block 7 and the moving seat 9 when they move, so as to adjust the support height of the lifting frame 4, thereby adjusting the support height of the support roller 10, and making it easier to adjust the tension of the conveyor chain plate 2.
[0027] In a preferred embodiment, the two ends of the support spring 13 are in contact with the outer wall of the limiting rod 12 and the outer wall of the lifting rod 14, respectively, and the support spring 13 is made of high carbon steel.
[0028] In the above structure, the support spring 13 provided on the outer wall of the limiting rod 12 can support the lifting rod 14 under the action of the support spring 13, so that the outer wall of the detection wheel 15 can contact the outer wall of the support roller 10. As the support roller 10 is used, the thickness of its outer wall will gradually wear. At this time, the detection wheel 15 can be in close contact with the outer wall of the support roller 10 under the support of the support spring 13.
[0029] In a preferred embodiment: the outer wall of the detection wheel 15 contacts the outer wall of the support roller 10, and the installation position of the trigger switch 17 corresponds to the installation position of the trigger rod 16.
[0030] In the above structure, by setting a trigger switch 17 on the outer wall of the auxiliary plate 11, when the outer wall of the support roller 10 is worn and the diameter of the support roller 10 becomes smaller, the lifting rod 14 will move upward along the outer wall of the limit rod 12. During the movement of the lifting rod 14, the outer wall of the trigger rod 16 will contact the outer wall of the trigger switch 17, thereby triggering the trigger switch 17. At this time, the indicator light 18 will be lit under the action of the trigger switch 17, which indicates that the support roller 10 is worn and needs to be dealt with in time.
[0031] In a preferred embodiment: the trigger switch 17 is electrically connected to the indicator light 18, the lifting rod 14 passes through the inner cavity of the auxiliary plate 11 and is movably sleeved on the outer wall of the limit rod 12, and the inner wall shape of the lifting frame 4 matches the outer wall shape of the limit block 5.
[0032] In the above structure, by means of the detection wheel 15 set below the support roller 10, when the outer diameter of the support roller 10 decreases, the detection wheel 15 will move upward under the action of the support spring 13, thereby causing the lifting rod 14 to move and the outer wall of the trigger rod 16 to contact the trigger switch 17, thereby illuminating the indicator light 18, thus determining that the support roller 10 at this position is worn and needs to be dealt with.
[0033] Working Principle: During operation, when the tension of the conveyor chain plate 2 needs adjustment, the drive screw 6 is rotated. Under the action of the drive screw 6, the moving block 7 and the moving seat 9 are driven, thereby allowing the support plate 8 to support the lifting frame 4. This causes the lifting frame 4 to move upwards along the outer wall of the limit rail 3, bringing the outer wall of the support roller 10 into contact with the outer wall of the conveyor chain plate 2. This pushes the outer wall of the conveyor chain plate 2, thus adjusting its tension. When the conveyor chain plate 2 rotates, it drives the support roller 10 to rotate, thereby pushing the outer wall of the support roller 10. Wear and tear can affect the tension adjustment of the conveyor chain plate 2. When the outer diameter of the support roller 10 decreases, the detection wheel 15 will adhere to the outer wall of the support roller 10 under the action of the support spring 13. Once the outer diameter of the support roller 10 decreases, the lifting rod 14 and the detection wheel 15 can move upward along the outer wall of the limit rod 12, thereby causing the trigger rod 16 to contact the outer wall of the trigger switch 17, thus triggering the trigger switch 17 and illuminating the indicator light 18. At this time, the indicator light 18 can clearly indicate which position of the support roller 10 is worn, and timely maintenance of the support roller 10 can be performed.
[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A chicken manure air-drying chain plate device, comprising a support frame (1), characterized in that: The outer wall of the support frame (1) is equipped with a conveyor chain plate (2). A limit rail (3) is fixedly mounted on the outer wall of the support frame (1). A limit block (5) is movably sleeved in the inner cavity of the limit rail (3). A lifting frame (4) is fixedly mounted on the outer wall of the limit block (5). A drive screw (6) is rotatably connected to the outer wall of the support frame (1). A moving block (7) is threadedly connected to the outer wall of the drive screw (6). A moving seat (9) is threadedly connected to the outer wall of the drive screw (6). A support plate (8) is rotatably connected to the outer wall of the moving seat (9). A support plate (8) is rotatably connected to the outer wall of the lifting frame (4). The roller (10) is fixedly mounted on the outer wall of the lifting frame (4), and a limit rod (12) is fixedly mounted on the outer wall of the auxiliary plate (11). A support spring (13) is movably sleeved on the outer wall of the limit rod (12). A lifting rod (14) is movably sleeved on the outer wall of the limit rod (12). A detection wheel (15) is rotatably connected to the outer wall of the lifting rod (14). A trigger rod (16) is fixedly mounted on the outer wall of the lifting rod (14). A trigger switch (17) is fixedly mounted on the outer wall of the auxiliary plate (11). An indicator light (18) is fixedly mounted on the outer wall of the lifting frame (4).
2. The chicken manure air-drying press plate device according to claim 1, characterized in that: Both ends of the outer wall of the drive screw (6) are provided with external threads, and the threads on the outer walls of the two ends of the drive screw (6) are opposite. The outer wall of the support plate (8) at the end away from the drive screw (6) is rotatably connected to the outer wall of the lifting frame (4).
3. The chicken manure air-drying press plate device according to claim 1, characterized in that: The outer walls of the movable block (7) and the movable seat (9) are both equipped with movable seats (9), and there are three support rollers (10), which are respectively installed on the outer walls of the lifting frame (4).
4. The chicken manure air-drying press plate device according to claim 1, characterized in that: The two ends of the support spring (13) are in contact with the outer wall of the limiting rod (12) and the outer wall of the lifting rod (14), respectively, and the support spring (13) is made of high carbon steel.
5. The chicken manure air-drying press plate device according to claim 1, characterized in that: The outer wall of the detection wheel (15) is in contact with the outer wall of the support roller (10), and the installation position of the trigger switch (17) corresponds to the installation position of the trigger rod (16).
6. The chicken manure air-drying press plate device according to claim 1, characterized in that: The trigger switch (17) is electrically connected to the indicator light (18). The lifting rod (14) passes through the inner cavity of the auxiliary plate (11) and is movably sleeved on the outer wall of the limiting rod (12). The inner wall shape of the lifting frame (4) matches the outer wall shape of the limiting block (5).